KR101576758B1 - 근본 원인 분석을 위한 방법, 장치, 및 통신 네트워크 - Google Patents
근본 원인 분석을 위한 방법, 장치, 및 통신 네트워크 Download PDFInfo
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- KR101576758B1 KR101576758B1 KR1020147008360A KR20147008360A KR101576758B1 KR 101576758 B1 KR101576758 B1 KR 101576758B1 KR 1020147008360 A KR1020147008360 A KR 1020147008360A KR 20147008360 A KR20147008360 A KR 20147008360A KR 101576758 B1 KR101576758 B1 KR 101576758B1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
- H04L41/065—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis involving logical or physical relationship, e.g. grouping and hierarchies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/12—Discovery or management of network topologies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/06—Generation of reports
- H04L43/062—Generation of reports related to network traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/091—Measuring contribution of individual network components to actual service level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/16—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using machine learning or artificial intelligence
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Debugging And Monitoring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2011/067104 WO2013044974A1 (en) | 2011-09-30 | 2011-09-30 | A method, apparatus and communication network for root cause analysis |
Publications (2)
Publication Number | Publication Date |
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KR20140054397A KR20140054397A (ko) | 2014-05-08 |
KR101576758B1 true KR101576758B1 (ko) | 2015-12-10 |
Family
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020147008360A KR101576758B1 (ko) | 2011-09-30 | 2011-09-30 | 근본 원인 분석을 위한 방법, 장치, 및 통신 네트워크 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9712415B2 (pl) |
EP (1) | EP2742646B1 (pl) |
JP (1) | JP5840788B2 (pl) |
KR (1) | KR101576758B1 (pl) |
CN (1) | CN103947156B (pl) |
PL (1) | PL2742646T3 (pl) |
WO (1) | WO2013044974A1 (pl) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104584483B (zh) | 2012-07-04 | 2018-05-08 | 瑞典爱立信有限公司 | 用于自动确定服务质量降级的原因的方法和设备 |
US10135698B2 (en) | 2013-05-14 | 2018-11-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Resource budget determination for communications network |
EP2887728A1 (en) | 2013-12-19 | 2015-06-24 | Telefonaktiebolaget L M Ericsson (publ) | Technique for performance management in a mobile communications network |
US20150333998A1 (en) * | 2014-05-15 | 2015-11-19 | Futurewei Technologies, Inc. | System and Method for Anomaly Detection |
US9424121B2 (en) | 2014-12-08 | 2016-08-23 | Alcatel Lucent | Root cause analysis for service degradation in computer networks |
US10523571B2 (en) * | 2015-03-30 | 2019-12-31 | British Telecommunications Public Limited Company | Processing data items in a communications network |
WO2016159968A1 (en) * | 2015-03-31 | 2016-10-06 | Hewlett Packard Enterprise Development Lp | Inferring a network topology |
JP6549959B2 (ja) * | 2015-10-02 | 2019-07-24 | 株式会社日立製作所 | 障害切り分け方法および障害切り分けを行う管理サーバ |
US10027530B2 (en) * | 2015-10-30 | 2018-07-17 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for troubleshooting SDN networks using flow statistics |
US10009216B2 (en) * | 2015-11-12 | 2018-06-26 | International Business Machines Corporation | Repeat execution of root cause analysis logic through run-time discovered topology pattern maps |
TWI646800B (zh) * | 2016-06-13 | 2019-01-01 | 中華電信股份有限公司 | Telecommunication network bandwidth load and distribution measurement method |
CN108271203B (zh) * | 2016-12-31 | 2021-06-04 | 中国移动通信集团吉林有限公司 | 一种网络质量评估方法及设备 |
US10791367B1 (en) | 2017-03-31 | 2020-09-29 | Conviva Inc. | Correlating playback information of video segments |
US11044533B1 (en) * | 2017-06-02 | 2021-06-22 | Conviva Inc. | Automatic diagnostics alerts |
WO2019083417A1 (en) * | 2017-10-23 | 2019-05-02 | Telefonaktiebolaget Lm Ericsson (Publ) | METHOD AND COORDINATION NODE FOR PROVIDING CURRENT ANALYSIS RESULT FOR LINK |
US11334468B2 (en) * | 2017-12-14 | 2022-05-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Checking a correct operation of an application in a cloud environment |
WO2019229734A1 (en) * | 2018-05-27 | 2019-12-05 | Sedonasys Systems Ltd | Method and system for assessing network resource failures using passive shared risk resource groups |
CN110175085B (zh) * | 2019-04-19 | 2020-11-27 | 同济大学 | 一种利用图分析的Hadoop系统异常原因诊断方法及装置 |
CN113328872B (zh) * | 2020-02-29 | 2023-03-28 | 华为技术有限公司 | 故障修复方法、装置和存储介质 |
US11483218B2 (en) | 2020-03-27 | 2022-10-25 | EXFO Solutions SAS | Automating 5G slices using real-time analytics |
GB2594107A (en) * | 2020-04-15 | 2021-10-20 | EXFO Solutions SAS | Network analytics |
US11044139B1 (en) * | 2020-09-29 | 2021-06-22 | Atlassian Pty Ltd | Apparatuses, methods, and computer program products for dynamic generation and traversal of object dependency data structures |
KR20220045732A (ko) * | 2020-10-06 | 2022-04-13 | 삼성전자주식회사 | 전자 장치 및 전자 장치의 동작 방법 |
EP4226246A1 (en) * | 2020-10-08 | 2023-08-16 | Telefonaktiebolaget LM Ericsson (publ) | Root cause analysis |
US20230020899A1 (en) * | 2021-06-30 | 2023-01-19 | Juniper Networks, Inc. | Virtual network assistant with location input |
US11770290B2 (en) | 2021-08-13 | 2023-09-26 | Juniper Networks, Inc. | Network management actions based on access point classification |
US20240028996A1 (en) * | 2022-07-22 | 2024-01-25 | Microsoft Technology Licensing, Llc | Root cause analysis in process mining |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030091165A1 (en) | 2001-10-15 | 2003-05-15 | Bearden Mark J. | Report generation and visualization systems and methods and their use in testing frameworks for determining suitability of a network for target applications |
EP1508997A2 (en) | 2003-08-19 | 2005-02-23 | Avaya Technology Corp. | Method and apparatus for automatic determination of performance problem locations in a network |
WO2010001795A1 (ja) * | 2008-07-01 | 2010-01-07 | 日本電気株式会社 | 品質劣化箇所推定装置、方法、及び通信ネットワークシステム |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1063819B1 (en) * | 1999-06-23 | 2004-12-22 | Sony International (Europe) GmbH | Calibration procedure for wireless networks with direct mode traffic |
EP1447998A1 (en) * | 1999-12-30 | 2004-08-18 | Nortel Networks Limited | Adaptively maintaining quality of service (Qos) in distributed PBX networks |
GB2399713A (en) * | 2003-03-17 | 2004-09-22 | Orange Personal Comm Serv Ltd | Telecommunications apparatus and method based on quality of service |
US7583587B2 (en) | 2004-01-30 | 2009-09-01 | Microsoft Corporation | Fault detection and diagnosis |
US7936694B2 (en) * | 2006-04-03 | 2011-05-03 | Hewlett-Packard Development Company, L.P. | Sniffing-based network monitoring |
US8630190B2 (en) * | 2006-08-22 | 2014-01-14 | Cisco Technology, Inc. | Method and system to identify a network device associated with poor QoS |
US8028199B1 (en) * | 2006-09-22 | 2011-09-27 | Emc Corporation | Method and apparatus for determining a source of performance degradation in distributed systems transmission |
US7836169B2 (en) | 2007-01-24 | 2010-11-16 | Cisco Technology, Inc. | Method and system for identifying and reporting over-utilized, under-utilized, and bad quality trunks and gateways in internet protocol telephony networks |
ATE524900T1 (de) | 2007-03-29 | 2011-09-15 | Ericsson Telefon Ab L M | Verfahren und vorrichtung für beurteilungsdienste in kommunikationsnetzen |
US8660108B2 (en) * | 2007-04-13 | 2014-02-25 | Hart Communication Foundation | Synchronizing timeslots in a wireless communication protocol |
JP2008271088A (ja) | 2007-04-19 | 2008-11-06 | Kddi Corp | 映像伝送網統合運用管理システム及び運用管理方法 |
US20090116404A1 (en) * | 2007-11-01 | 2009-05-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Topology discovery in heterogeneous networks |
US10007767B1 (en) * | 2007-12-21 | 2018-06-26 | EMC IP Holding Company LLC | System and method for securing tenant data on a local appliance prior to delivery to a SaaS data center hosted application service |
CN101489301B (zh) | 2008-01-15 | 2011-01-05 | 中兴通讯股份有限公司 | 无线网络自动配置系统及其配置方法 |
US8873580B2 (en) * | 2008-10-10 | 2014-10-28 | The Trustees Of The Stevens Institute Of Technology | Method and apparatus for dynamic spectrum access |
JP2010245877A (ja) | 2009-04-07 | 2010-10-28 | Nec Corp | ネットワークにおける品質管理システム、ネットワークにおける品質管理方法、及び制御プログラム |
CN101945009B (zh) | 2010-09-14 | 2012-11-28 | 国网电力科学研究院 | 基于案例和模式匹配的电力通信网故障定位方法及装置 |
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2011
- 2011-09-30 KR KR1020147008360A patent/KR101576758B1/ko active IP Right Grant
- 2011-09-30 CN CN201180075229.6A patent/CN103947156B/zh active Active
- 2011-09-30 EP EP11766971.3A patent/EP2742646B1/en active Active
- 2011-09-30 JP JP2014532255A patent/JP5840788B2/ja active Active
- 2011-09-30 PL PL11766971T patent/PL2742646T3/pl unknown
- 2011-09-30 WO PCT/EP2011/067104 patent/WO2013044974A1/en active Application Filing
- 2011-09-30 US US14/348,862 patent/US9712415B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030091165A1 (en) | 2001-10-15 | 2003-05-15 | Bearden Mark J. | Report generation and visualization systems and methods and their use in testing frameworks for determining suitability of a network for target applications |
EP1508997A2 (en) | 2003-08-19 | 2005-02-23 | Avaya Technology Corp. | Method and apparatus for automatic determination of performance problem locations in a network |
WO2010001795A1 (ja) * | 2008-07-01 | 2010-01-07 | 日本電気株式会社 | 品質劣化箇所推定装置、方法、及び通信ネットワークシステム |
Also Published As
Publication number | Publication date |
---|---|
CN103947156B (zh) | 2018-01-02 |
EP2742646A1 (en) | 2014-06-18 |
EP2742646B1 (en) | 2015-11-18 |
KR20140054397A (ko) | 2014-05-08 |
CN103947156A (zh) | 2014-07-23 |
US20140321311A1 (en) | 2014-10-30 |
WO2013044974A1 (en) | 2013-04-04 |
US9712415B2 (en) | 2017-07-18 |
PL2742646T3 (pl) | 2016-05-31 |
JP2014534661A (ja) | 2014-12-18 |
JP5840788B2 (ja) | 2016-01-06 |
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